\documentclass{article}
\usepackage{amssymb,amsmath,amscd,concmath}
\pagestyle{empty}
\begin{document}
\begin{equation*}
[[Image:Example[[Media:Example.mp3]][http://www.example.com link title]
== Headline text ==

== Headline text ==
.jpg]]\end{equation*}
\end{document}
